C YAESU FT 8900R Service Manual
User Manual: Pdf YAESU--FT-8900R-Service-Manual
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Page Count: 58
- Introduction
- Specifications
- Exploded Views & Miscellaneous Parts
- Connection Diagram
- Circuit Description
- Alignment
- Introduction and Precautions
- Required Test Equipment
- Alignment Setup
- Alignment Preparation & Precautions
- Entering the Alignment mode
- MAIN UNIT Test Points
- PLL Reference Frequency (A-0 REF)
- RF Front-end Tuning (A-1 TUN)
- TX Power Output (A-2 PWR)
- TX Deviation (A-4 DEV)
- DCS Tx Deviation (A-5 DCS)
- CTCSS Tx Deviation (A-6 CTC)
- S-Meter Sensitivity (A-7 SM L/V)
- DC Voltmeter (A-8 BAT SC)
- MAIN Unit
- PANEL Unit
- PANEL-SUB Unit
- VR-L Unit
- VR-R Unit